DONALD A POOLE
Broker in Framingham, MA

License number
Massachusetts 54053
Issued Date
Jul 1, 1984
Expiration Date
Mar 7, 1989
Type
Salesperson
Address
Address
Framingham, MA 01701

Professional information

Donald Poole Photo 1

Urinal

US Patent:
5255397, Oct 26, 1993
Filed:
Oct 16, 1992
Appl. No.:
7/961800
Inventors:
Donald A. Poole - Framingham MA
International Classification:
E03D 1300
US Classification:
4310
Abstract:
A urinal including a pair of substantially vertical sidewalls having front edges lying in a plane defining an entrance opening of the urinal, and rear edges defining a substantially vertical slot, the pair of sidewalls converging inwardly so as to form a trough for guiding the flow of urine entering the entrance opening in a path transverse to the plane and toward the slot; internal walls defining a vertically oriented channel communicating with the trough via the slot, the internal walls having front edges terminating at the slot and the channel converging to a vertically oriented extremity displaced from the slot in a direction parallel to the plane and a bottom wall joined to bottom edges of the sidewalls and the internal walls and defining a drain opening. The trough and channel guide deposited urine to the shielded extremity of the channel so as to prevent splashback.